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LINCOLNWELD® 309/309L provides reduced carbon levels (0.03% max) that offers increased resistance to inter-granular corrosion, ideal for joining stainless steels to themselves or to carbon or low alloy steels, and can be used at temperatures up to 700°F (371°C).

What's Included?

  • (1) 55 lb Spool

Features

  • Designed to be used primarily with basic fluxes that recover nearly all of the wire chromium in the deposit
  • Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online
  • Low carbon content recommended where there is a risk of intergranular corrosion
  • Reduced carbon levels (0.03% max) that offers increased resistance to inter-granular corrosion
  • Consumable Diameter: 1/8 in (3.2 mm)
  • Maximum Temperature: 700 F (371 C)
  • Consumable Material: Submerged Arc (SAW) Wire
  • AWS Classification: ER309, ER309L
  • Welding Process: SAW
  • Spool Weight: 55 lb
  • Country of Origin: United States
  • Alloy Type: SS